anika buys a pair of shin guard for $8.58 and several pairs of soccer sock for $4.29 per pair. If she spends $25.74 before taxes, how many pairs of socks does anika buy?

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

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step-by-step explanation:

y=-2x0 is most likey your asnwer

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